Battery Packs

EL Wire does require an EL Wire Driver or EL Wire Inverter to make it glow. At Ellumiglow.com, we call them affectionately "Battery Packs". This makes it easy to figure out what's what. Our battery packs each are tuned to power different lengths of wire; generally speaking, the larger the inverter, the longer EL Wire it can power. We have some tiny packs that are about the size of a stick of gum, all the way to beefier packs that require a separate power source that will power hundreds of feet.